Search a number
-
+
12300223131302 = 27084386813257
BaseRepresentation
bin1011001011111101111001…
…1011100010111010100110
31121112220000200212101010212
42302333132123202322212
53103011324110200202
642054351113415422
72406442665352421
oct262773633427246
947486020771125
1012300223131302
113a1254a322a37
121467a47a0a572
136b2ba1814242
143074966049b8
15164e54ea7652
hexb2fde6e2ea6

12300223131302 has 8 divisors (see below), whose sum is σ = 18450595349256. Its totient is φ = 6150024681552.

The previous prime is 12300223131299. The next prime is 12300223131373. The reversal of 12300223131302 is 20313132200321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43264943 + ... + 43548314.

It is an arithmetic number, because the mean of its divisors is an integer number (2306324418657).

Almost surely, 212300223131302 is an apocalyptic number.

12300223131302 is a deficient number, since it is larger than the sum of its proper divisors (6150372217954).

12300223131302 is an equidigital number, since it uses as much as digits as its factorization.

12300223131302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86884102.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 12300223131302 its reverse (20313132200321), we get a palindrome (32613355331623).

The spelling of 12300223131302 in words is "twelve trillion, three hundred billion, two hundred twenty-three million, one hundred thirty-one thousand, three hundred two".

Divisors: 1 2 70843 141686 86813257 173626514 6150111565651 12300223131302